Rectangular Duct End Cap | 8" X 4" End Cap steel Matching OBD dampers

Matching OBD dampers

+ Product Details Size - 36"w X 16"h X 2"d (for duct opening measurement only)

actual front end outer dimensions are approximately 30 5/8" width X 16 5/8" height -

Design – Circular return valves - designed to be used in low and medium pressure ventilation air conditioning systems

Rectangular Duct End Cap | 8" X 4" End Cap steel Matching OBD dampers+ Product Details Size Duct end cap is 8" X 4" 26 gauge galvanized steel end cap, rectangular shape. Premium Quality Our rectangular duct cap is made of high quality galvanized sheet metal material (galvanized steel construction for durability and rust prevention). Made in the USA. Applications The product is used for stopping all types of fittings and also used to terminate a rectangular duct run in an HVAC application with a rectangular duct cap.